US Bridges

SR 666 D Zeis HWY over Beaver Run

Good

Forest County, Pennsylvania · Hickory Township · Structure no. 000000000053810

Built
2018
7 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
179
2023 count
Owner
State
State Highway Agency

About this bridge

SR 666 D Zeis HWY over Beaver Run is a prestressed concrete box beam or girders - multiple carrying SR 666 D Zeis HWY over Beaver Run in Forest County, Pennsylvania. It was built in 2018, so it is 7 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 179 vehicles a day, roughly 15% of them trucks, projected to reach 312 by 2037. The structure is 52 ft (15.8 m) long and 32 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSR 666 D Zeis HWY
CrossesBeaver Run
LocationHickory Township
RouteState Highway 666
Coordinates41.58494, -79.3167
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span47 ft (14.3 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic179 (2023)
Projected traffic312 by 2037
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 666 D Zeis HWY over Beaver Run built?

It was built in 2018, making it 7 years old in 2025.

What condition is SR 666 D Zeis HWY over Beaver Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does SR 666 D Zeis HWY over Beaver Run carry?

About 179 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is SR 666 D Zeis HWY over Beaver Run?

The structure is 52 ft (15.8 m) long with a longest span of 47 ft (14.3 m) and a deck 32 ft wide.

Who owns SR 666 D Zeis HWY over Beaver Run?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).